WO2021114762A1 - 一种发电机定子电性能自动检测装置 - Google Patents

一种发电机定子电性能自动检测装置 Download PDF

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Publication number
WO2021114762A1
WO2021114762A1 PCT/CN2020/113694 CN2020113694W WO2021114762A1 WO 2021114762 A1 WO2021114762 A1 WO 2021114762A1 CN 2020113694 W CN2020113694 W CN 2020113694W WO 2021114762 A1 WO2021114762 A1 WO 2021114762A1
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generator stator
cylinder
electrical performance
generator
station
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PCT/CN2020/113694
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English (en)
French (fr)
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束淳洋
吴旭晖
黄晖锋
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吴江市金澜机械制造有限公司
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Publication of WO2021114762A1 publication Critical patent/WO2021114762A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/346—Testing of armature or field windings

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  • the invention relates to a detection device, in particular to an automatic detection device for the electrical performance of a generator stator.
  • the generator stator usually has 6 protruding pins for electrical connection. Generally, the positions of the 6 pins are not symmetrically arranged around the outer circumference of the stator. After the production is completed, it is usually necessary to connect these 6 pins. After powering on, the electrical performance is tested. Because the pins of the stator are difficult to locate, this work is usually done manually at present, and the inspection personnel manually connect the 6 inspection connectors to the corresponding pins, and then energize for inspection. The whole detection process has a large workload, low efficiency, and it is easy to confuse the connection of pins and connectors, which leads to deviations in the detection results; and high voltage is required to be connected, which is likely to cause electric shock accidents. How to improve efficiency, accuracy and safety is a technical problem that needs to be solved urgently.
  • the present invention provides an efficient and safe new structure of a generator stator electrical performance automatic detection device.
  • the technical solution of the present invention is to provide a generator stator electrical performance automatic detection device, which includes a frame, and is characterized in that an index plate is horizontally rotatably arranged on the frame, and the index plates are respectively arranged There are four stations, each of which can be rotatably provided with a workpiece table for placing the stator of the generator, and the four stations are as follows:
  • Loading and unloading station used to place the generator stator to be inspected, and remove the generator stator that has been inspected;
  • Pin positioning station Rotate the workpiece table by the servo motor, and detect the pin position of the generator stator through the sensor. After all the pin positions are determined, continue to rotate the workpiece table until the generator is placed on it All the pins of the stator rotate to the set position, the sensor and the servo motor are both connected to the control system, and the control system calculates the generator stator according to the time when the sensor detects the generator stator pins and the stroke of the servo motor The location of all pins;
  • Electrical performance testing station There are testing joints with the same number of pins as the generator stator. The testing joints are all set according to the set position. When the index plate will be adjusted in place at the pin positioning station When the generator stator rotates to the electrical performance testing station, automatically connect the pins of the generator stator to perform electrical performance testing;
  • Unloading station Take away the generator stator that has been inspected and judged to be qualified or unqualified.
  • the pin positioning station includes a vertical column, a cantilever is arranged on the column, a detection cylinder is arranged vertically downward under the cantilever, and at least one photoelectric is arranged on the cylinder arm of the detection cylinder.
  • the sensor, the transmitter or receiver of the photoelectric sensor is arranged on a bracket, and the bracket is connected to the cylinder arm of the detection cylinder.
  • four photoelectric sensors are provided on the cylinder arm of the detection cylinder, and four brackets are correspondingly provided, and the four brackets are arranged symmetrically with the cylinder arm of the detection cylinder as a symmetry axis.
  • a jacking cylinder is arranged vertically upwards below the pin positioning station, the servo motor is arranged on the cylinder arm of the jacking cylinder, and the output shaft of the servo motor is arranged vertically upwards, the A connecting hole is arranged below the workpiece table to accommodate the insertion of the output shaft of the servo motor.
  • the end surface of the output shaft of the servo motor is provided with an elongated groove, and the bottom of the workpiece table is provided with a convex strip corresponding to the groove.
  • each of the workstations is provided with a seat, a screw is provided on the horizontal thread on the support, a tension wheel is horizontally provided on the screw, and a belt is sleeved on the tension wheel and the workpiece. Between stations.
  • a protective cover is arranged outside the frame, the protective cover opens a workpiece entrance, a turntable is horizontally rotatably arranged between the loading and unloading station and the workpiece entrance, and a longitudinally long rotating arm is fixedly arranged in the center. On the turntable, a clamping jaw for clamping the stator of the generator is provided at each end of the rotating arm.
  • a wiring cylinder is vertically arranged at the electrical performance testing station, a plurality of finger cylinders are arranged on the cylinder arm of the wiring cylinder, and the electric connector is arranged on each finger of the finger cylinder.
  • the unloading station is provided with a conveyor belt and a pickup manipulator, and the generator stator at the unloading station is moved to the conveyor belt by the pickup manipulator.
  • the present invention provides a new type of generator stator electrical performance automatic detection device, which realizes automatic positioning and automatic electrical connection, and ensures that each detection joint is connected to the corresponding lead wire to perform accurate detection.
  • the operator is protected by a protective cover. Isolation, positioning, connection and other tasks are automatically completed, so it has the advantages of high efficiency and safety.
  • Figure 1 is a top view of an automatic detection device for electrical performance of a generator stator according to a preferred embodiment of the present invention
  • Figure 2 is a front view of Figure 1;
  • Fig. 3 is a partial enlarged view of A in Fig. 2;
  • Figure 4 is a schematic diagram of the structure of the detection cylinder and photoelectric sensor
  • Figure 5 is a schematic diagram of the structure of the servo motor
  • Figure 6 is a schematic diagram of the structure of the workpiece.
  • an automatic detection device for the electrical performance of a generator stator of the present invention includes a frame 10 and a protective cover (not shown) that covers the entire frame 10, and the protective cover opens a workpiece entrance ( Not shown), it is used by workers (or through a conveyor belt) to put the stator to be inspected, or take away the qualified stator after inspection.
  • An index plate 14 is horizontally rotatably arranged on the frame 10, and four stations are respectively arranged on the index plate 14, and each station is rotatably arranged with a workpiece table 16 for placing the generator stator 20.
  • a workpiece table 16 for placing the generator stator 20.
  • four symmetrical circular holes are opened on the index plate 14, that is, the working position.
  • a bearing (not shown) is arranged in the circular hole.
  • a cylindrical workpiece table 16 is provided in the center, and an annular groove (not shown) is provided on the upper surface of the workpiece table 16 for placing the generator stator 20.
  • the four stations are as follows:
  • Loading and unloading station 18 used to place the generator stator 20 to be inspected, and remove the generator stator 20 that has been inspected;
  • Pin positioning station 22 Rotate the workpiece table 16 by the servo motor 40, and detect the pin position of the generator stator 20 through the sensor. After all the pin positions are determined, continue to rotate the workpiece table 16 until the power generation placed on it All the pins of the stator 20 of the generator rotate to the set position, the sensor and the servo motor 40 are connected to the control system, and the control system calculates the generator according to the time when the pin 201 of the stator 20 of the generator is detected by the sensor and the stroke of the servo motor 40. The positions of all pins 201 of the stator 20;
  • Electrical performance testing station 24 There is a testing connector with the same number of pins as the generator stator 20.
  • the testing connectors are set according to the set position. When the index plate 14 will be adjusted in position at the pin positioning station 22 of the generator stator When 20 rotates to the electrical performance testing station 24, it automatically connects the pins of the generator stator 20 to perform electrical performance testing;
  • Unloading station 26 Take away the generator stator 20 that has been inspected and judged to be qualified or unqualified.
  • the pin positioning station 22 includes a vertical column 28, a cantilever 30 is arranged on the column 28, a detection cylinder 32 is arranged vertically downward under the cantilever 30, and 4 photoelectric sensors are arranged on the cylinder arm of the detection cylinder 32.
  • the sensor 34 and the transmitter or receiver of the photoelectric sensor 34 are respectively arranged on a bracket 36, and the bracket 36 is connected to the cylinder arm of the detecting cylinder 32.
  • the four brackets 36 are arranged symmetrically with the cylinder arm of the detection cylinder 32 as a symmetrical axis.
  • This structure allows the workpiece table 16 to rotate 90 degrees to ensure that each pin is detected by a photoelectric sensor 34. After detection, the control system will mark the number of the photoelectric sensor 34 where the pin is found and the length of time the servo motor 40 rotates after the pin is found. In this way, it is possible to determine which pin deviates from the position of the photoelectric sensor 34 after the servo motor 40 stops (the rotation speed of the servo motor 40 can be set, so the duration is determined, and the rotation angle of the servo motor 40 can be uniquely determined).
  • a jacking cylinder 38 is arranged vertically upward under the pin positioning station 22, the servo motor 40 is arranged on the cylinder arm of the jacking cylinder 38, the output shaft of the servo motor 40 is arranged vertically upward, and the output shaft is arranged vertically upward.
  • a cylindrical connecting post 401 is provided, and an elongated groove 402 is provided on the end surface of the connecting post 401.
  • a connecting hole (not shown) into which the connecting column 401 can be inserted is arranged under the workpiece table 16, and a convex strip (not shown) matching the groove 402 is arranged in the connecting hole. This makes that after the output shaft of the servo motor 40 is inserted into the connecting hole, the convex bar engages in the groove 402, so as to drive the workpiece table 16 to rotate together.
  • Each station is provided with a seat 42.
  • a screw 44 is provided on the horizontal thread of the support 42.
  • a tension wheel 46 is provided horizontally on the screw 44.
  • a belt 48 is sleeved between the tension wheel 46 and the workpiece table 16. .
  • the tension wheel 46 and the workpiece table 16 are connected by a belt 48, and the rotating screw 44 causes the belt 48 to be tensioned, thereby generating a relatively large friction force, and avoiding the workpiece table 16 from spontaneously due to the small friction force during the movement of the index plate 14 Rotation.
  • a turntable 50 is horizontally rotatably arranged between the loading and unloading station 18 and the workpiece entrance.
  • a longitudinally long rotating arm 52 is fixedly arranged on the turntable 50. Both ends of the rotating arm 52 are provided with a clamping jaw 54 for clamping the stator 20 of the generator. .
  • the operator places the generator stator 20 at the entrance of the workpiece, presses the button to make the clamping jaw 54 clamp the generator stator 20, the turntable 50 rotates 180 degrees, so as to rotate the generator stator 20 to the loading and unloading station 18, and release the clamping jaw 54 , So that the generator stator 20 falls into the workpiece table 16 on it.
  • the other clamping jaw 54 is clamped and inspected from the workpiece table 16, and the qualified generator stator 20 is sent out to the workpiece entrance and taken away by the operator. This structure keeps the operator away from the live parts during detection, thereby greatly improving safety.
  • a wiring cylinder 56 is vertically arranged at the electrical performance testing station 24, a plurality of finger cylinders 58 are provided on the cylinder arm of the wiring cylinder 56, and an electrical connector 60 is provided on the fingers of the finger cylinder 58.
  • the wiring cylinder 56 moves downward, so that the finger cylinder 58 moves to the pin of the generator stator 20, and the finger cylinder 58 acts, so that all the six electrical connectors 60 are connected to the corresponding pins, thereby automatically performing electrical performance testing.
  • the unloading station 26 is provided with a conveyor belt 62 and a pickup manipulator (not shown), and the unqualified generator stator 20 at the unloading station 26 is moved to the conveyor belt 62 by the pickup manipulator.
  • the stator of the generator moves to the loading and unloading station 18 and is taken away by the rotating arm 52.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

一种发电机定子电性能自动检测装置，其包括机架（10），所述机架（10）上水平可旋转地设置一分度盘（14），所述分度盘（14）上设置四个工位：上下料工位（18）、引脚定位工位（22）、电性能检测工位（24）、下料工位（26）。该检测装置实现了自动定位，自动电连接，确保了每个检测接头都和对应的引线连接，从而进行准确的检测，这个过程操作者被防护罩隔离，定位、连接等工作都自动完成，因而具有高效、安全等优点。

Description

一种发电机定子电性能自动检测装置 技术领域
本发明涉及一种检测设备，尤其是一种发电机定子电性能自动检测装置。
背景技术
发电机定子上通常有6个伸出的引脚，以用于电连接，通常，这6个引脚的位置并不是绕定子的外周对称设置的。在生产完成后，通常需要连接这6个引脚，通电后，对其电性能进行检测。由于定子的引脚难以定位，所以，目前此工作通常由人工完成，由检测人员手动将6个检测接头连接到对应的引脚上，然后通电进行检测。整个检测过程工作量大，效率低下，且容易混淆引脚和接头的连接，导致检测结果偏差；且需要通入高电压，易引发触电事故。如何提高效率、准确性和安全性，是目前亟待解决的技术问题。
发明内容
为了克服上述问题，本发明提供本发明提供一种高效、安全的新型发电机定子电性能自动检测装置结构。
本发明的技术方案是提供一种发电机定子电性能自动检测装置，其包括机架，其特征在于：所述机架上水平可旋转地设置一分度盘，所述分度盘上分别设置四个工位，每个所述工位均可旋转地设置一用于放置发电机定子的工件台，四个所述工位依次为：
上下料工位：用于放置待检测的发电机定子、取走已检测完的发电机定子；
引脚定位工位：通过伺服电机旋转所述工件台，并通过传感器检测发电机定子的引脚位置，在全部的引脚位置确定后，继续旋转所述工件台，直到其上放置的发电机定子的全部引脚旋转至设定的位置，所述传感器和伺服电机均连接控制系统，由所述控制系统根据所述传感器检测发电机定子引脚的时刻及伺服电机的行程共同计算发电机定子全部引脚的位置；
电性能检测工位：具有与发电机定子的引脚数量一致的检测接头，所述检测接头均按设定的位置设置，当所述分度盘将在所述引脚定位工位调整到位的发电机定子旋转至所述电性能检测工位时，自动连接发电机定子的引脚，从而对其进行电性能检测；
下料工位：取走检测完成的且被判定合格或不合格的发电机定子。
优选的，所述引脚定位工位包括一竖直设置的立柱，所述立柱上设置一悬臂，所述悬臂下方垂直向下设置一检测气缸，所述检测气缸的气缸臂上设置至少一个光电传感器，所述光电传感器的发送器或接收器设置在一个支架上，所述支架连接在所述检测气缸的气缸臂 上，当所述引脚定位工位的工件台旋转时，发电机定子的引脚依次经过所述支架和气缸的气缸臂之间，从而可被所述光电传感器检测到。
优选的，所述检测气缸的气缸臂上设置四个所述光电传感器、且对应设置四个所述支架，四个所述支架以所述检测气缸的气缸臂为对称轴对称设置。
优选的，所述引脚定位工位下方竖直向上设置一顶升气缸，所述伺服电机设置在所述顶升气缸的气缸臂上，所述伺服电机的输出轴竖直向上设置，所述工件台下方设置一可容所述伺服电机的输出轴插入的连接孔。
优选的，所述伺服电机的输出轴端面设置一长条形凹槽，所述工件台底部对应所述凹槽设置一凸条。
优选的，每个所述工位上均设置一支座，所述支座上水平螺纹设置一螺杆，所述螺杆上水平设置一张紧轮，一皮带套设在所述张紧轮和工件台之间。
优选的，所述机架外设置一防护罩，所述防护罩开设一工件入口，所述上下料工位和工件入口中间可水平旋转地设置一转台，一纵长的旋转臂固定设置在所述转台上，所述旋转臂两端各设置一夹取发电机定子的夹爪。
优选的，所述电性能检测工位处垂直设置一接线气缸，所述接线气缸的气缸臂上设置多个手指气缸，所述手指气缸的手指上均设置一所述电连接头。
优选的，所述下料工位设置一输送带及取件机械手，通过所述取件机械手将在所述下料工位的发电机定子移动至所述输送带。
本发明提供一种新型发电机定子电性能自动检测装置,实现了自动定位，自动电连接，确保了每个检测接头都和对应的引线连接，从而进行准确的检测，这个过程操作者被防护罩隔离，定位、连接等工作都自动完成，因而具有高效、安全等优点。
附图说明
图1是本发明最佳实施例的发电机定子电性能自动检测装置的俯视图；
图2是图1的正视图；
图3是图2的A处局部放大图；
图4是检测气缸及光电传感器的结构示意图；
图5是伺服电机的结构示意图；
图6是工件的结构示意图。
具体实施方式
下面对本发明的具体实施方式作进一步详细的描述。
如图1至图6所示，本发明的一种发电机定子电性能自动检测装置包括机架10以及将整个机架10罩起来的防护罩(未图示)，防护罩开设一工件入口(未图示)，用于工人(或通过传送带)将待检测的定子放上去，或者将检测后，合格的定子取走。
机架10上水平可旋转地设置一分度盘14，分度盘14上分别设置四个工位，每个工位均可旋转地设置一用于放置发电机定子20的工件台16。实现的方式很多，具体而言，本实施例中采用在分度盘14上开设四个对称的圆孔(未图示)，即为工位，圆孔内设置轴承(未图示)，轴承中设置圆柱形的工件台16，工件台16上表面设置环形的凹槽(未图示)，用以放置发电机定子20。当然，根据上述功能要求，本领域普通技术人员也能想到很多其他类似的结构。因其非本发明重要的创新点，因而未详细图示及限定。
四个工位依次为：
上下料工位18：用于放置待检测的发电机定子20、取走已检测完的发电机定子20；
引脚定位工位22：通过伺服电机40旋转工件台16，并通过传感器检测发电机定子20的引脚位置，在全部的引脚位置确定后，继续旋转工件台16，直到其上放置的发电机定子20的全部引脚旋转至设定的位置，传感器和伺服电机40均连接控制系统，由控制系统根据传感器检测发电机定子20的引脚201的时刻及伺服电机40的行程共同计算发电机定子20全部引脚201的位置；
电性能检测工位24：具有与发电机定子20的引脚数量一致的检测接头，检测接头均按设定的位置设置，当分度盘14将在引脚定位工位22调整到位的发电机定子20旋转至电性能检测工位24时，自动连接发电机定子20的引脚，从而对其进行电性能检测；
下料工位26：取走检测完成的且被判定合格或不合格的发电机定子20。
具体而言，引脚定位工位22包括一竖直设置的立柱28，立柱28上设置一悬臂30，悬臂30下方垂直向下设置一检测气缸32，检测气缸32的气缸臂上设置4个光电传感器34，光电传感器34的发送器或接收器分别设置在一个支架36上，支架36连接在检测气缸32的气缸臂上。当引脚定位工位22的工件台16旋转时，发电机定子20的引脚依次经过支架36和气缸的气缸臂之间，从而可被光电传感器34检测到。四个支架36以检测气缸32的气缸臂为对称轴对称设置，这种结构使得工件台16旋转90度，即可确保每个引脚都会被一个光电传感器34检测到。检测到后，控制系统会标记发现引脚的光电传感器34的编号以及发现引脚以后后伺服电机40旋转的时长。这样就可以在伺服电机40停下来后，确定那个引脚偏离该光电传感器34的位置(伺服电机40的转速可以设定，因而时长确定，伺服电机40旋转的角度可以唯一确定)。
本实施例中，引脚定位工位22下方竖直向上设置一顶升气缸38，伺服电机40设置在顶升气缸38的气缸臂上，伺服电机40的输出轴竖直向上设置，输出轴上设置一柱形的连接柱401，连接柱401的端面设置一长条形凹槽402。工件台16下方设置一可容连接柱401插入的连接孔(未图示),连接孔内设置一与凹槽402匹配的凸条(未图示)。这使得伺服电机40的输出轴插入到连接孔后，凸条卡人凹槽402中，从而可以带动工件台16一起旋转。
每个工位上均设置一支座42，支座42上水平螺纹设置一螺杆44，螺杆44上水平设置一张紧轮46，一皮带48套设在张紧轮46和工件台16之间。张紧轮46和工件台16通过皮带48连接，旋转螺杆44使得皮带48张紧，从而产生较大的摩擦力，避免工件台16在分度盘14移动的过程中，因摩擦力小而自发的旋转。
上下料工位18和工件入口中间可水平旋转地设置一转台50，一纵长的旋转臂52固定设置在转台50上，旋转臂52两端各设置一夹取发电机定子20的夹爪54。操作工人在工件入口处放置发电机定子20，按按钮使得夹爪54夹取发电机定子20，转台50旋转180度，从而将发电机定子20旋转至上下料工位18，松开夹爪54，使得发电机定子20落入其上的工件台16。另一个夹爪54则从工件台16上夹取检测完毕，且合格的发电机定子20，送出到工件入口，由操作工人取走。此结构，使得操作工人远离检测时的带电部分，从而大大提高了安全性。
进一步地，电性能检测工位24处垂直设置一接线气缸56，接线气缸56的气缸臂上设置多个手指气缸58，手指气缸58的手指上均设置一电连接头60。接线气缸56向下移动，使得手指气缸58移动至发电机定子20的引脚处，手指气缸58动作，从而六个电连接头60都连接到对应的引脚上，从而自动进行电性能检测。
进一步地，下料工位26设置一输送带62及取件机械手(未图示)，通过取件机械手将在下料工位26的且检测未合格的发电机定子20移动至输送带62，合格的发电机定子则移动至上下料工位18，由旋转臂52带走。
以上实施例仅为本发明其中的一种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (9)

  1. 一种发电机定子电性能自动检测装置，其包括机架，其特征在于：所述机架上水平可旋转地设置一分度盘，所述分度盘上分别设置四个工位，每个所述工位均可旋转地设置一用于放置发电机定子的工件台，四个所述工位依次为：
    上下料工位：用于放置待检测的发电机定子、取走已检测完的发电机定子；
    引脚定位工位：通过伺服电机旋转所述工件台，并通过传感器检测发电机定子的引脚位置，在全部的引脚位置确定后，继续旋转所述工件台，直到其上放置的发电机定子的全部引脚旋转至设定的位置，所述传感器和伺服电机均连接控制系统，由所述控制系统根据所述传感器检测发电机定子引脚的时刻及伺服电机的行程共同计算发电机定子全部引脚的位置；
    电性能检测工位：具有与发电机定子的引脚数量一致的检测接头，所述检测接头均按设定的位置设置，当所述分度盘将在所述引脚定位工位调整到位的发电机定子旋转至所述电性能检测工位时，自动连接发电机定子的引脚，从而对其进行电性能检测；
    下料工位：取走检测完成的且被判定合格或不合格的发电机定子。
  2. 根据权利要求1所述的一种发电机定子电性能自动检测装置，其特征在于：所述引脚定位工位包括一竖直设置的立柱，所述立柱上设置一悬臂，所述悬臂下方垂直向下设置一检测气缸，所述检测气缸的气缸臂上设置至少一个光电传感器，所述光电传感器的发送器或接收器设置在一个支架上，所述支架连接在所述检测气缸的气缸臂上，当所述引脚定位工位的工件台旋转时，发电机定子的引脚依次经过所述支架和检测气缸的气缸臂之间，从而可被所述光电传感器检测到。
  3. 根据权利要求2所述的一种发电机定子电性能自动检测装置，其特征在于：所述检测气缸的气缸臂上设置四个所述光电传感器、且对应设置四个所述支架，四个所述支架以所述检测气缸的气缸臂为对称轴对称设置。
  4. 根据权利要求1所述的一种发电机定子电性能自动检测装置，其特征在于：所述引脚定位工位下方竖直向上设置一顶升气缸，所述伺服电机设置在所述顶升气缸的气缸臂上，所述伺服电机的输出轴竖直向上设置，所述工件台下方设置一可容所述伺服电机的输出轴插入的连接孔。
  5. 根据权利要求4所述的一种发电机定子电性能自动检测装置，其特征在于：所述伺服电机的输出轴端面设置一长条形凹槽，所述工件台底部对应所述凹槽设置一凸条。
  6. 根据权利要求1所述的一种发电机定子电性能自动检测装置，其特征在于：每个所述工位上均设置一支座，所述支座上水平螺纹设置一螺杆，所述螺杆上水平设置一张紧轮，一皮带套设在所述张紧轮和工件台之间。
  7. 根据权利要求1所述的一种发电机定子电性能自动检测装置，其特征在于：所述机架外设置一防护罩，所述防护罩开设一工件入口，所述上下料工位和工件入口中间可水平旋转地设置一转台，一纵长的旋转臂固定设置在所述转台上，所述旋转臂两端各设置一夹取发电机定子的夹爪。
  8. 根据权利要求1所述的一种发电机定子电性能自动检测装置，其特征在于：所述电性能检测工位处垂直设置一接线气缸，所述接线气缸的气缸臂上设置多个手指气缸，所述手指气缸的手指上均设置一所述电连接头。
  9. 根据权利要求1所述的一种发电机定子电性能自动检测装置，其特征在于：所述下料工位设置一输送带及取件机械手，通过所述取件机械手将在所述下料工位的发电机定子移动至所述输送带。
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